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[Mario Amatucci]

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Re: DSv2 sync - 4 September 2019

[Wenchen Fan]

Hi Nicholas,

You are talking about a different thing. The PERMISSIVE mode is the failure
mode for reading text-based data source (json, csv, etc.). It's not the
general failure mode for Spark table insertion.

I agree with you that the PERMISSIVE mode is hard to use. Feel free to open
a JIRA ticket if you have some better ideas.

Thanks,
Wenchen

On Mon, Sep 9, 2019 at 12:46 AM Nicholas Chammas 
wrote:

> A quick question about failure modes, as a casual observer of the DSv2
> effort:
>
> I was considering filing a JIRA ticket about enhancing the DataFrameReader
> to include the failure *reason* in addition to the corrupt record when
> the mode is PERMISSIVE. So if you are loading a CSV, for example, and a
> value cannot be automatically cast to the type you specify in the schema,
> you'll get the corrupt record in the column configured by
> columnNameOfCorruptRecord, but you'll also get some detail about what
> exactly made the record corrupt, perhaps in a new column specified by
> something like columnNameOfCorruptReason.
>
> Is this an enhancement that would be possible in DSv2?
>
> On Fri, Sep 6, 2019 at 6:28 PM Ryan Blue 
> wrote:
>
>> Here are my notes from the latest sync. Feel free to reply with
>> clarifications if I’ve missed anything.
>>
>> *Attendees*:
>>
>> Ryan Blue
>> John Zhuge
>> Russell Spitzer
>> Matt Cheah
>> Gengliang Wang
>> Priyanka Gomatam
>> Holden Karau
>>
>> *Topics*:
>>
>>- DataFrameWriterV2 insert vs append (recap)
>>- ANSI and strict modes for inserting casts
>>- Separating identifier resolution from table lookup
>>- Open PRs
>>   - SHOW NAMESPACES - https://github.com/apache/spark/pull/25601
>>   - DataFrameWriterV2 - https://github.com/apache/spark/pull/25681
>>   - TableProvider API update -
>>   https://github.com/apache/spark/pull/25651
>>   - UPDATE - https://github.com/apache/spark/pull/25626
>>
>> *Discussion*:
>>
>>- DataFrameWriterV2 insert vs append discussion recapped the
>>agreement from last sync
>>- ANSI and strict modes for inserting casts:
>>   - Russell: Failure modes are important. ANSI behavior is to fail
>>   at runtime, not analysis time. If a cast is allowed, but doesn’t throw 
>> an
>>   exception at runtime then this can’t be considered ANSI behavior.
>>   - Gengliang: ANSI adds the cast
>>   - Matt: Sounds like there are two conflicting views of the world.
>>   Is the default ANSI behavior to insert a cast that may produce NULL or 
>> to
>>   fail at runtime?
>>   - Ryan: So analysis and runtime behaviors can’t be separate?
>>   - Matt: Analysis behavior is influenced by behavior at runtime.
>>   Maybe the vote should cover both?
>>   - Russell: (linked to the standard) There are 3 steps: if numeric
>>   and same type, use the data value. If the value can be rounded or
>>   truncated, round or truncate. Otherwise, throw an exception that a 
>> value
>>   can’t be cast. These are runtime requirements.
>>   - Ryan: Another consideration is that we can make Spark more
>>   permissive, but can’t make Spark more strict in future releases.
>>   - Matt: v1 silently corrupts data
>>   - Russell: ANSI is fine, as long as the runtime matches (is ANSI).
>>   Don’t tell people it’s ANSI and not do ANSI completely.
>>   - Gengliang: people are concerned about long-running jobs failing
>>   at the end
>>   - Ryan: That’s okay because they can change the defaults: use
>>   strict analysis-time validation, or allow casts to produce NULL values.
>>   - Matt: As long as this is well documented, it should be fine
>>   - Ryan: Can we run tests to find out what exactly the behavior is?
>>   - Gengliang: sqlfiddle.com
>>   - Russell ran tests in MySQL and Postgres. Both threw runtime
>>   failures.
>>   - Matt: Let’s move on, but add the runtime behavior to the VOTE
>>- Identifier resolution and table lookup
>>   - Ryan: recent changes merged identifier resolution and table
>>   lookup together because identifiers owned by the session catalog need 
>> to be
>>   loaded to find out whether to use v1 or v2 plans. I think this should 
>> be
>>   separated so that identifier resolution happens independently to ensure
>>   that the two separate tasks don’t end up getting done at the same time 
>> and
>>   over-complicating the analyzer.
>>- SHOW NAMESPACES - Ready for final review
>>- DataFrameWriterV2:
>>   - Ryan: Tests failed after passing on the PR. Anyone know why that
>>   would happen?
>>   - Gengliang: tests failed in maven
>>   - Holden: PR validation runs SBT tests
>>- TableProvider API update: skipped because Wenchen didn’t make it
>>- UPDATE support PR
>>   - Ryan: There is a PR to add a SQL UPDATE command, but it
>>   delegates entirely to the data source, which seems strange.
>>   - Matt: What is Spark’s purpose here? Why would Spa

Re: DSv2 sync - 4 September 2019

[Nicholas Chammas]

Ah yes, on rereading the original email I see that the sync discussion was
different. Thanks for the clarification! I’ll file a JIRA about PERMISSIVE.

2019년 9월 9일 (월) 오전 6:05, Wenchen Fan 님이 작성:

> Hi Nicholas,
>
> You are talking about a different thing. The PERMISSIVE mode is the
> failure mode for reading text-based data source (json, csv, etc.). It's not
> the general failure mode for Spark table insertion.
>
> I agree with you that the PERMISSIVE mode is hard to use. Feel free to
> open a JIRA ticket if you have some better ideas.
>
> Thanks,
> Wenchen
>
> On Mon, Sep 9, 2019 at 12:46 AM Nicholas Chammas <
> nicholas.cham...@gmail.com> wrote:
>
>> A quick question about failure modes, as a casual observer of the DSv2
>> effort:
>>
>> I was considering filing a JIRA ticket about enhancing the
>> DataFrameReader to include the failure *reason* in addition to the
>> corrupt record when the mode is PERMISSIVE. So if you are loading a CSV,
>> for example, and a value cannot be automatically cast to the type you
>> specify in the schema, you'll get the corrupt record in the column
>> configured by columnNameOfCorruptRecord, but you'll also get some detail
>> about what exactly made the record corrupt, perhaps in a new column
>> specified by something like columnNameOfCorruptReason.
>>
>> Is this an enhancement that would be possible in DSv2?
>>
>> On Fri, Sep 6, 2019 at 6:28 PM Ryan Blue 
>> wrote:
>>
>>> Here are my notes from the latest sync. Feel free to reply with
>>> clarifications if I’ve missed anything.
>>>
>>> *Attendees*:
>>>
>>> Ryan Blue
>>> John Zhuge
>>> Russell Spitzer
>>> Matt Cheah
>>> Gengliang Wang
>>> Priyanka Gomatam
>>> Holden Karau
>>>
>>> *Topics*:
>>>
>>>- DataFrameWriterV2 insert vs append (recap)
>>>- ANSI and strict modes for inserting casts
>>>- Separating identifier resolution from table lookup
>>>- Open PRs
>>>   - SHOW NAMESPACES - https://github.com/apache/spark/pull/25601
>>>   - DataFrameWriterV2 - https://github.com/apache/spark/pull/25681
>>>   - TableProvider API update -
>>>   https://github.com/apache/spark/pull/25651
>>>   - UPDATE - https://github.com/apache/spark/pull/25626
>>>
>>> *Discussion*:
>>>
>>>- DataFrameWriterV2 insert vs append discussion recapped the
>>>agreement from last sync
>>>- ANSI and strict modes for inserting casts:
>>>   - Russell: Failure modes are important. ANSI behavior is to fail
>>>   at runtime, not analysis time. If a cast is allowed, but doesn’t 
>>> throw an
>>>   exception at runtime then this can’t be considered ANSI behavior.
>>>   - Gengliang: ANSI adds the cast
>>>   - Matt: Sounds like there are two conflicting views of the world.
>>>   Is the default ANSI behavior to insert a cast that may produce NULL 
>>> or to
>>>   fail at runtime?
>>>   - Ryan: So analysis and runtime behaviors can’t be separate?
>>>   - Matt: Analysis behavior is influenced by behavior at runtime.
>>>   Maybe the vote should cover both?
>>>   - Russell: (linked to the standard) There are 3 steps: if numeric
>>>   and same type, use the data value. If the value can be rounded or
>>>   truncated, round or truncate. Otherwise, throw an exception that a 
>>> value
>>>   can’t be cast. These are runtime requirements.
>>>   - Ryan: Another consideration is that we can make Spark more
>>>   permissive, but can’t make Spark more strict in future releases.
>>>   - Matt: v1 silently corrupts data
>>>   - Russell: ANSI is fine, as long as the runtime matches (is
>>>   ANSI). Don’t tell people it’s ANSI and not do ANSI completely.
>>>   - Gengliang: people are concerned about long-running jobs failing
>>>   at the end
>>>   - Ryan: That’s okay because they can change the defaults: use
>>>   strict analysis-time validation, or allow casts to produce NULL 
>>> values.
>>>   - Matt: As long as this is well documented, it should be fine
>>>   - Ryan: Can we run tests to find out what exactly the behavior is?
>>>   - Gengliang: sqlfiddle.com
>>>   - Russell ran tests in MySQL and Postgres. Both threw runtime
>>>   failures.
>>>   - Matt: Let’s move on, but add the runtime behavior to the VOTE
>>>- Identifier resolution and table lookup
>>>   - Ryan: recent changes merged identifier resolution and table
>>>   lookup together because identifiers owned by the session catalog need 
>>> to be
>>>   loaded to find out whether to use v1 or v2 plans. I think this should 
>>> be
>>>   separated so that identifier resolution happens independently to 
>>> ensure
>>>   that the two separate tasks don’t end up getting done at the same 
>>> time and
>>>   over-complicating the analyzer.
>>>- SHOW NAMESPACES - Ready for final review
>>>- DataFrameWriterV2:
>>>   - Ryan: Tests failed after passing on the PR. Anyone know why
>>>   that would happen?
>>>   - Gengliang: tests fail

Re: read binary files (for stream reader) / spark 2.3

[Peter Liu]

Hello experts,

I have one additional question: how can I read binary files into a stream
reader object? (intended for getting data into a kafka server).

I looked into DataStreamReader API (
https://jaceklaskowski.gitbooks.io/spark-structured-streaming/spark-sql-streaming-DataStreamReader.html#option)
and other google results and didn't find an option for binary file.

Any help would be very much appreciated!
(thanks again for Ilya's helpful information below - works fine on
sparkContext object)

Regards,

Peter


On Thu, Sep 5, 2019 at 3:09 PM Ilya Matiach  wrote:

> Hi Peter,
>
> You can use the spark.readImages API in spark 2.3 for reading images:
>
>
>
>
> https://databricks.com/blog/2018/12/10/introducing-built-in-image-data-source-in-apache-spark-2-4.html
>
>
> https://blogs.technet.microsoft.com/machinelearning/2018/03/05/image-data-support-in-apache-spark/
>
>
>
>
> https://spark.apache.org/docs/2.3.0/api/scala/index.html#org.apache.spark.ml.image.ImageSchema$
>
>
>
> There’s also a spark package for spark versions older than 2.3:
>
> https://github.com/Microsoft/spark-images
>
>
>
> Thank you, Ilya
>
>
>
>
>
>
>
>
>
> *From:* Peter Liu 
> *Sent:* Thursday, September 5, 2019 2:13 PM
> *To:* dev ; User 
> *Subject:* Re: read image or binary files / spark 2.3
>
>
>
> Hello experts,
>
>
>
> I have quick question: which API allows me to read images files or binary
> files (for SparkSession.readStream) from a local/hadoop file system in
> Spark 2.3?
>
>
>
> I have been browsing the following documentations and googling for it and
> didn't find a good example/documentation:
>
>
>
> https://spark.apache.org/docs/2.3.0/streaming-programming-guide.html
> 
>
>
> https://spark.apache.org/docs/2.3.0/api/scala/index.html#org.apache.spark.package
> 
>
>
>
> any hint/help would be very much appreciated!
>
>
>
> thanks!
>
>
>
> Peter
>

Welcoming some new committers and PMC members

[Matei Zaharia]

Hi all,

The Spark PMC recently voted to add several new committers and one PMC member. 
Join me in welcoming them to their new roles!

New PMC member: Dongjoon Hyun

New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming Wang, 
Weichen Xu, Ruifeng Zheng

The new committers cover lots of important areas including ML, SQL, and data 
sources, so it’s great to have them here. All the best,

Matei and the Spark PMC


-
To unsubscribe e-mail: dev-unsubscr...@spark.apache.org

Re: Welcoming some new committers and PMC members

[Xiao Li]

Congratulations to all of you!

Xiao

On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia 
wrote:

> Hi all,
>
> The Spark PMC recently voted to add several new committers and one PMC
> member. Join me in welcoming them to their new roles!
>
> New PMC member: Dongjoon Hyun
>
> New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming Wang,
> Weichen Xu, Ruifeng Zheng
>
> The new committers cover lots of important areas including ML, SQL, and
> data sources, so it’s great to have them here. All the best,
>
> Matei and the Spark PMC
>
>
> -
> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>
> --
[image: Databricks Summit - Watch the talks]

Re: Welcoming some new committers and PMC members

[Takuya UESHIN]

Congratulations!

On Mon, Sep 9, 2019 at 5:40 PM Xiao Li  wrote:

> Congratulations to all of you!
>
> Xiao
>
> On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia 
> wrote:
>
>> Hi all,
>>
>> The Spark PMC recently voted to add several new committers and one PMC
>> member. Join me in welcoming them to their new roles!
>>
>> New PMC member: Dongjoon Hyun
>>
>> New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming Wang,
>> Weichen Xu, Ruifeng Zheng
>>
>> The new committers cover lots of important areas including ML, SQL, and
>> data sources, so it’s great to have them here. All the best,
>>
>> Matei and the Spark PMC
>>
>>
>> -
>> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>>
>> --
> [image: Databricks Summit - Watch the talks]
> 
>


-- 
Takuya UESHIN
Tokyo, Japan

http://twitter.com/ueshin

Re: Welcoming some new committers and PMC members

[Shane Knapp]

congrats everyone!  :)

On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia  wrote:
>
> Hi all,
>
> The Spark PMC recently voted to add several new committers and one PMC 
> member. Join me in welcoming them to their new roles!
>
> New PMC member: Dongjoon Hyun
>
> New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming Wang, 
> Weichen Xu, Ruifeng Zheng
>
> The new committers cover lots of important areas including ML, SQL, and data 
> sources, so it’s great to have them here. All the best,
>
> Matei and the Spark PMC
>
>
> -
> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>


-- 
Shane Knapp
UC Berkeley EECS Research / RISELab Staff Technical Lead
https://rise.cs.berkeley.edu

-
To unsubscribe e-mail: dev-unsubscr...@spark.apache.org

Re: Welcoming some new committers and PMC members

[Younggyu Chun]

Congratulations!!



On Mon, Sep 9, 2019 at 8:41 PM Takuya UESHIN  wrote:

> Congratulations!
>
> On Mon, Sep 9, 2019 at 5:40 PM Xiao Li  wrote:
>
>> Congratulations to all of you!
>>
>> Xiao
>>
>> On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia 
>> wrote:
>>
>>> Hi all,
>>>
>>> The Spark PMC recently voted to add several new committers and one PMC
>>> member. Join me in welcoming them to their new roles!
>>>
>>> New PMC member: Dongjoon Hyun
>>>
>>> New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming Wang,
>>> Weichen Xu, Ruifeng Zheng
>>>
>>> The new committers cover lots of important areas including ML, SQL, and
>>> data sources, so it’s great to have them here. All the best,
>>>
>>> Matei and the Spark PMC
>>>
>>>
>>> -
>>> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>>>
>>> --
>> [image: Databricks Summit - Watch the talks]
>> 
>>
>
>
> --
> Takuya UESHIN
> Tokyo, Japan
>
> http://twitter.com/ueshin
>

Re: Welcoming some new committers and PMC members

[Takeshi Yamamuro]

Congrats, all!

On Tue, Sep 10, 2019 at 9:45 AM Shane Knapp  wrote:

> congrats everyone!  :)
>
> On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia 
> wrote:
> >
> > Hi all,
> >
> > The Spark PMC recently voted to add several new committers and one PMC
> member. Join me in welcoming them to their new roles!
> >
> > New PMC member: Dongjoon Hyun
> >
> > New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming Wang,
> Weichen Xu, Ruifeng Zheng
> >
> > The new committers cover lots of important areas including ML, SQL, and
> data sources, so it’s great to have them here. All the best,
> >
> > Matei and the Spark PMC
> >
> >
> > -
> > To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
> >
>
>
> --
> Shane Knapp
> UC Berkeley EECS Research / RISELab Staff Technical Lead
> https://rise.cs.berkeley.edu
>
> -
> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>
>

-- 
---
Takeshi Yamamuro

Re: Welcoming some new committers and PMC members

[John Zhuge]

Congratulations!

On Mon, Sep 9, 2019 at 5:45 PM Shane Knapp  wrote:

> congrats everyone!  :)
>
> On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia 
> wrote:
> >
> > Hi all,
> >
> > The Spark PMC recently voted to add several new committers and one PMC
> member. Join me in welcoming them to their new roles!
> >
> > New PMC member: Dongjoon Hyun
> >
> > New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming Wang,
> Weichen Xu, Ruifeng Zheng
> >
> > The new committers cover lots of important areas including ML, SQL, and
> data sources, so it’s great to have them here. All the best,
> >
> > Matei and the Spark PMC
> >
> >
> > -
> > To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
> >
>
>
> --
> Shane Knapp
> UC Berkeley EECS Research / RISELab Staff Technical Lead
> https://rise.cs.berkeley.edu
>
> -
> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>
>

-- 
John Zhuge

Re: Welcoming some new committers and PMC members

[Jungtaek Lim]

Congratulations! Well deserved!

On Tue, Sep 10, 2019 at 9:51 AM John Zhuge  wrote:

> Congratulations!
>
> On Mon, Sep 9, 2019 at 5:45 PM Shane Knapp  wrote:
>
>> congrats everyone!  :)
>>
>> On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia 
>> wrote:
>> >
>> > Hi all,
>> >
>> > The Spark PMC recently voted to add several new committers and one PMC
>> member. Join me in welcoming them to their new roles!
>> >
>> > New PMC member: Dongjoon Hyun
>> >
>> > New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming
>> Wang, Weichen Xu, Ruifeng Zheng
>> >
>> > The new committers cover lots of important areas including ML, SQL, and
>> data sources, so it’s great to have them here. All the best,
>> >
>> > Matei and the Spark PMC
>> >
>> >
>> > -
>> > To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>> >
>>
>>
>> --
>> Shane Knapp
>> UC Berkeley EECS Research / RISELab Staff Technical Lead
>> https://rise.cs.berkeley.edu
>>
>> -
>> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>>
>>
>
> --
> John Zhuge
>


-- 
Name : Jungtaek Lim
Blog : http://medium.com/@heartsavior
Twitter : http://twitter.com/heartsavior
LinkedIn : http://www.linkedin.com/in/heartsavior

Re: Welcoming some new committers and PMC members

[Saisai Shao]

Congratulations!

Jungtaek Lim  于2019年9月9日周一 下午6:11写道：

> Congratulations! Well deserved!
>
> On Tue, Sep 10, 2019 at 9:51 AM John Zhuge  wrote:
>
>> Congratulations!
>>
>> On Mon, Sep 9, 2019 at 5:45 PM Shane Knapp  wrote:
>>
>>> congrats everyone!  :)
>>>
>>> On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia 
>>> wrote:
>>> >
>>> > Hi all,
>>> >
>>> > The Spark PMC recently voted to add several new committers and one PMC
>>> member. Join me in welcoming them to their new roles!
>>> >
>>> > New PMC member: Dongjoon Hyun
>>> >
>>> > New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming
>>> Wang, Weichen Xu, Ruifeng Zheng
>>> >
>>> > The new committers cover lots of important areas including ML, SQL,
>>> and data sources, so it’s great to have them here. All the best,
>>> >
>>> > Matei and the Spark PMC
>>> >
>>> >
>>> > -
>>> > To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>>> >
>>>
>>>
>>> --
>>> Shane Knapp
>>> UC Berkeley EECS Research / RISELab Staff Technical Lead
>>> https://rise.cs.berkeley.edu
>>>
>>> -
>>> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>>>
>>>
>>
>> --
>> John Zhuge
>>
>
>
> --
> Name : Jungtaek Lim
> Blog : http://medium.com/@heartsavior
> Twitter : http://twitter.com/heartsavior
> LinkedIn : http://www.linkedin.com/in/heartsavior
>

Re: Welcoming some new committers and PMC members

[Jeff Zhang]

Congratulations!

Saisai Shao  于2019年9月10日周二 上午9:16写道：

> Congratulations!
>
> Jungtaek Lim  于2019年9月9日周一 下午6:11写道：
>
>> Congratulations! Well deserved!
>>
>> On Tue, Sep 10, 2019 at 9:51 AM John Zhuge  wrote:
>>
>>> Congratulations!
>>>
>>> On Mon, Sep 9, 2019 at 5:45 PM Shane Knapp  wrote:
>>>
 congrats everyone!  :)

 On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia 
 wrote:
 >
 > Hi all,
 >
 > The Spark PMC recently voted to add several new committers and one
 PMC member. Join me in welcoming them to their new roles!
 >
 > New PMC member: Dongjoon Hyun
 >
 > New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming
 Wang, Weichen Xu, Ruifeng Zheng
 >
 > The new committers cover lots of important areas including ML, SQL,
 and data sources, so it’s great to have them here. All the best,
 >
 > Matei and the Spark PMC
 >
 >
 > -
 > To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
 >


 --
 Shane Knapp
 UC Berkeley EECS Research / RISELab Staff Technical Lead
 https://rise.cs.berkeley.edu

 -
 To unsubscribe e-mail: dev-unsubscr...@spark.apache.org


>>>
>>> --
>>> John Zhuge
>>>
>>
>>
>> --
>> Name : Jungtaek Lim
>> Blog : http://medium.com/@heartsavior
>> Twitter : http://twitter.com/heartsavior
>> LinkedIn : http://www.linkedin.com/in/heartsavior
>>
>

-- 
Best Regards

Jeff Zhang

Re: Welcoming some new committers and PMC members

[angers . zhu]

Congratulations


 










angers.zhu




angers@gmail.com








签名由
网易邮箱大师
定制

 

On 9/10/2019 08:32，Matei Zaharia wrote： 


Hi all,The Spark PMC recently voted to add several new committers and one PMC member. Join me in welcoming them to their new roles!New PMC member: Dongjoon HyunNew committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming Wang, Weichen Xu, Ruifeng ZhengThe new committers cover lots of important areas including ML, SQL, and data sources, so it’s great to have them here. All the best,Matei and the Spark PMC-To unsubscribe e-mail: dev-unsubscr...@spark.apache.org

Re: Welcoming some new committers and PMC members

[Ye Xianjin]

Congratulations!

Sent from my iPhone

> On Sep 10, 2019, at 9:19 AM, Jeff Zhang  wrote:
> 
> Congratulations!
> 
> Saisai Shao  于2019年9月10日周二 上午9:16写道：
>> Congratulations!
>> 
>> Jungtaek Lim  于2019年9月9日周一 下午6:11写道：
>>> Congratulations! Well deserved!
>>> 
 On Tue, Sep 10, 2019 at 9:51 AM John Zhuge  wrote:
 Congratulations!
 
> On Mon, Sep 9, 2019 at 5:45 PM Shane Knapp  wrote:
> congrats everyone!  :)
> 
> On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia  
> wrote:
> >
> > Hi all,
> >
> > The Spark PMC recently voted to add several new committers and one PMC 
> > member. Join me in welcoming them to their new roles!
> >
> > New PMC member: Dongjoon Hyun
> >
> > New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming 
> > Wang, Weichen Xu, Ruifeng Zheng
> >
> > The new committers cover lots of important areas including ML, SQL, and 
> > data sources, so it’s great to have them here. All the best,
> >
> > Matei and the Spark PMC
> >
> >
> > -
> > To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
> >
> 
> 
> -- 
> Shane Knapp
> UC Berkeley EECS Research / RISELab Staff Technical Lead
> https://rise.cs.berkeley.edu
> 
> -
> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
> 
 
 
 -- 
 John Zhuge
>>> 
>>> 
>>> -- 
>>> Name : Jungtaek Lim
>>> Blog : http://medium.com/@heartsavior
>>> Twitter : http://twitter.com/heartsavior
>>> LinkedIn : http://www.linkedin.com/in/heartsavior
> 
> 
> -- 
> Best Regards
> 
> Jeff Zhang

Re: Welcoming some new committers and PMC members

[Mingjie Tang]

Congratulations!

On Tue, Sep 10, 2019 at 9:11 AM Jungtaek Lim  wrote:

> Congratulations! Well deserved!
>
> On Tue, Sep 10, 2019 at 9:51 AM John Zhuge  wrote:
>
>> Congratulations!
>>
>> On Mon, Sep 9, 2019 at 5:45 PM Shane Knapp  wrote:
>>
>>> congrats everyone!  :)
>>>
>>> On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia 
>>> wrote:
>>> >
>>> > Hi all,
>>> >
>>> > The Spark PMC recently voted to add several new committers and one PMC
>>> member. Join me in welcoming them to their new roles!
>>> >
>>> > New PMC member: Dongjoon Hyun
>>> >
>>> > New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming
>>> Wang, Weichen Xu, Ruifeng Zheng
>>> >
>>> > The new committers cover lots of important areas including ML, SQL,
>>> and data sources, so it’s great to have them here. All the best,
>>> >
>>> > Matei and the Spark PMC
>>> >
>>> >
>>> > -
>>> > To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>>> >
>>>
>>>
>>> --
>>> Shane Knapp
>>> UC Berkeley EECS Research / RISELab Staff Technical Lead
>>> https://rise.cs.berkeley.edu
>>>
>>> -
>>> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>>>
>>>
>>
>> --
>> John Zhuge
>>
>
>
> --
> Name : Jungtaek Lim
> Blog : http://medium.com/@heartsavior
> Twitter : http://twitter.com/heartsavior
> LinkedIn : http://www.linkedin.com/in/heartsavior
>

Re: Welcoming some new committers and PMC members

[王 斐]

congratulations！

获取 Outlook for iOS


发件人: Ye Xianjin 
发送时间: 星期二, 九月 10, 2019 09:26
收件人: Jeff Zhang
抄送: Saisai Shao; dev
主题: Re: Welcoming some new committers and PMC members

Congratulations!

Sent from my iPhone

On Sep 10, 2019, at 9:19 AM, Jeff Zhang 
mailto:zjf...@gmail.com>> wrote:

Congratulations!

Saisai Shao mailto:sai.sai.s...@gmail.com>> 
于2019年9月10日周二 上午9:16写道：
Congratulations!

Jungtaek Lim mailto:kabh...@gmail.com>> 于2019年9月9日周一 
下午6:11写道：
Congratulations! Well deserved!

On Tue, Sep 10, 2019 at 9:51 AM John Zhuge 
mailto:jzh...@apache.org>> wrote:
Congratulations!

On Mon, Sep 9, 2019 at 5:45 PM Shane Knapp 
mailto:skn...@berkeley.edu>> wrote:
congrats everyone!  :)

On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia 
mailto:matei.zaha...@gmail.com>> wrote:
>
> Hi all,
>
> The Spark PMC recently voted to add several new committers and one PMC 
> member. Join me in welcoming them to their new roles!
>
> New PMC member: Dongjoon Hyun
>
> New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming Wang, 
> Weichen Xu, Ruifeng Zheng
>
> The new committers cover lots of important areas including ML, SQL, and data 
> sources, so it’s great to have them here. All the best,
>
> Matei and the Spark PMC
>
>
> -
> To unsubscribe e-mail: 
> dev-unsubscr...@spark.apache.org
>


--
Shane Knapp
UC Berkeley EECS Research / RISELab Staff Technical Lead
https://rise.cs.berkeley.edu

-
To unsubscribe e-mail: 
dev-unsubscr...@spark.apache.org



--
John Zhuge


--
Name : Jungtaek Lim
Blog : http://medium.com/@heartsavior
Twitter : http://twitter.com/heartsavior
LinkedIn : http://www.linkedin.com/in/heartsavior


--
Best Regards

Jeff Zhang

Re: Welcoming some new committers and PMC members

[Joseph Torres]

congratulations!

On Mon, Sep 9, 2019 at 6:27 PM 王 斐  wrote:

> congratulations！
>
> 获取 Outlook for iOS 
>
> --
> *发件人:* Ye Xianjin 
> *发送时间:* 星期二, 九月 10, 2019 09:26
> *收件人:* Jeff Zhang
> *抄送:* Saisai Shao; dev
> *主题:* Re: Welcoming some new committers and PMC members
>
> Congratulations!
>
> Sent from my iPhone
>
> On Sep 10, 2019, at 9:19 AM, Jeff Zhang  wrote:
>
> Congratulations!
>
> Saisai Shao  于2019年9月10日周二 上午9:16写道：
>
>> Congratulations!
>>
>> Jungtaek Lim  于2019年9月9日周一 下午6:11写道：
>>
>>> Congratulations! Well deserved!
>>>
>>> On Tue, Sep 10, 2019 at 9:51 AM John Zhuge  wrote:
>>>
 Congratulations!

 On Mon, Sep 9, 2019 at 5:45 PM Shane Knapp  wrote:

> congrats everyone!  :)
>
> On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia 
> wrote:
> >
> > Hi all,
> >
> > The Spark PMC recently voted to add several new committers and one
> PMC member. Join me in welcoming them to their new roles!
> >
> > New PMC member: Dongjoon Hyun
> >
> > New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming
> Wang, Weichen Xu, Ruifeng Zheng
> >
> > The new committers cover lots of important areas including ML, SQL,
> and data sources, so it’s great to have them here. All the best,
> >
> > Matei and the Spark PMC
> >
> >
> > -
> > To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
> >
>
>
> --
> Shane Knapp
> UC Berkeley EECS Research / RISELab Staff Technical Lead
> https://rise.cs.berkeley.edu
>
> -
> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>
>

 --
 John Zhuge

>>>
>>>
>>> --
>>> Name : Jungtaek Lim
>>> Blog : http://medium.com/@heartsavior
>>> Twitter : http://twitter.com/heartsavior
>>> LinkedIn : http://www.linkedin.com/in/heartsavior
>>>
>>
>
> --
> Best Regards
>
> Jeff Zhang
>
>

unsubscribe

[Duan,Bing]

Unsubscribe.



发自我的小米手机
在 2019年9月10日 上午8:32，Matei Zaharia 写道：
Hi all,

The Spark PMC recently voted to add several new committers and one PMC member. 
Join me in welcoming them to their new roles!

New PMC member: Dongjoon Hyun

New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming Wang, 
Weichen Xu, Ruifeng Zheng

The new committers cover lots of important areas including ML, SQL, and data 
sources, so it’s great to have them here. All the best,

Matei and the Spark PMC


-
To unsubscribe e-mail: dev-unsubscr...@spark.apache.org

回复： Welcoming some new committers and PMC members

[Haibo]

congratulations~






在2019年09月10日 09:30，Joseph Torres 写道：
congratulations!


On Mon, Sep 9, 2019 at 6:27 PM 王 斐  wrote:

congratulations！


获取 Outlook for iOS
 
发件人: Ye Xianjin 
发送时间: 星期二, 九月 10, 2019 09:26
收件人: Jeff Zhang
抄送: Saisai Shao; dev
主题: Re: Welcoming some new committers and PMC members
 
Congratulations!


Sent from my iPhone

On Sep 10, 2019, at 9:19 AM, Jeff Zhang  wrote:


Congratulations!



Saisai Shao  于2019年9月10日周二 上午9:16写道：

Congratulations!


Jungtaek Lim  于2019年9月9日周一 下午6:11写道：

Congratulations! Well deserved!


On Tue, Sep 10, 2019 at 9:51 AM John Zhuge  wrote:

Congratulations!


On Mon, Sep 9, 2019 at 5:45 PM Shane Knapp  wrote:

congrats everyone!  :)

On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia  wrote:
>
> Hi all,
>
> The Spark PMC recently voted to add several new committers and one PMC 
> member. Join me in welcoming them to their new roles!
>
> New PMC member: Dongjoon Hyun
>
> New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming Wang, 
> Weichen Xu, Ruifeng Zheng
>
> The new committers cover lots of important areas including ML, SQL, and data 
> sources, so it’s great to have them here. All the best,
>
> Matei and the Spark PMC
>
>
> -
> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>


--
Shane Knapp
UC Berkeley EECS Research / RISELab Staff Technical Lead
https://rise.cs.berkeley.edu

-
To unsubscribe e-mail: dev-unsubscr...@spark.apache.org






--

John Zhuge




--

Name : Jungtaek Lim
Blog : http://medium.com/@heartsavior
Twitter : http://twitter.com/heartsavior
LinkedIn : http://www.linkedin.com/in/heartsavior




--

Best Regards

Jeff Zhang

Re: Welcoming some new committers and PMC members

[sujith chacko]

Congratulations all.

On Tue, 10 Sep 2019 at 7:27 AM, Haibo  wrote:

> congratulations~
>
>
>
> 在2019年09月10日 09:30，Joseph Torres
>  写道：
>
> congratulations!
>
> On Mon, Sep 9, 2019 at 6:27 PM 王 斐  wrote:
>
>> congratulations！
>>
>> 获取 Outlook for iOS 
>>
>> --
>> *发件人:* Ye Xianjin 
>> *发送时间:* 星期二, 九月 10, 2019 09:26
>> *收件人:* Jeff Zhang
>> *抄送:* Saisai Shao; dev
>> *主题:* Re: Welcoming some new committers and PMC members
>>
>> Congratulations!
>>
>> Sent from my iPhone
>>
>> On Sep 10, 2019, at 9:19 AM, Jeff Zhang  wrote:
>>
>> Congratulations!
>>
>> Saisai Shao  于2019年9月10日周二 上午9:16写道：
>>
>>> Congratulations!
>>>
>>> Jungtaek Lim  于2019年9月9日周一 下午6:11写道：
>>>
 Congratulations! Well deserved!

 On Tue, Sep 10, 2019 at 9:51 AM John Zhuge  wrote:

> Congratulations!
>
> On Mon, Sep 9, 2019 at 5:45 PM Shane Knapp 
> wrote:
>
>> congrats everyone!  :)
>>
>> On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia 
>> wrote:
>> >
>> > Hi all,
>> >
>> > The Spark PMC recently voted to add several new committers and one
>> PMC member. Join me in welcoming them to their new roles!
>> >
>> > New PMC member: Dongjoon Hyun
>> >
>> > New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming
>> Wang, Weichen Xu, Ruifeng Zheng
>> >
>> > The new committers cover lots of important areas including ML, SQL,
>> and data sources, so it’s great to have them here. All the best,
>> >
>> > Matei and the Spark PMC
>> >
>> >
>> >
>> -
>> > To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>> >
>>
>>
>> --
>> Shane Knapp
>> UC Berkeley EECS Research / RISELab Staff Technical Lead
>> https://rise.cs.berkeley.edu
>>
>> -
>> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>>
>>
>
> --
> John Zhuge
>


 --
 Name : Jungtaek Lim
 Blog : http://medium.com/@heartsavior
 Twitter : http://twitter.com/heartsavior
 LinkedIn : http://www.linkedin.com/in/heartsavior

>>>
>>
>> --
>> Best Regards
>>
>> Jeff Zhang
>>
>>

Re: Welcoming some new committers and PMC members

[Yuanjian Li]

Congratulations!

sujith chacko  于2019年9月10日周二 上午10:15写道：

> Congratulations all.
>
> On Tue, 10 Sep 2019 at 7:27 AM, Haibo  wrote:
>
>> congratulations~
>>
>>
>>
>> 在2019年09月10日 09:30，Joseph Torres
>>  写道：
>>
>> congratulations!
>>
>> On Mon, Sep 9, 2019 at 6:27 PM 王 斐  wrote:
>>
>>> congratulations！
>>>
>>> 获取 Outlook for iOS 
>>>
>>> --
>>> *发件人:* Ye Xianjin 
>>> *发送时间:* 星期二, 九月 10, 2019 09:26
>>> *收件人:* Jeff Zhang
>>> *抄送:* Saisai Shao; dev
>>> *主题:* Re: Welcoming some new committers and PMC members
>>>
>>> Congratulations!
>>>
>>> Sent from my iPhone
>>>
>>> On Sep 10, 2019, at 9:19 AM, Jeff Zhang  wrote:
>>>
>>> Congratulations!
>>>
>>> Saisai Shao  于2019年9月10日周二 上午9:16写道：
>>>
 Congratulations!

 Jungtaek Lim  于2019年9月9日周一 下午6:11写道：

> Congratulations! Well deserved!
>
> On Tue, Sep 10, 2019 at 9:51 AM John Zhuge  wrote:
>
>> Congratulations!
>>
>> On Mon, Sep 9, 2019 at 5:45 PM Shane Knapp 
>> wrote:
>>
>>> congrats everyone!  :)
>>>
>>> On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia <
>>> matei.zaha...@gmail.com> wrote:
>>> >
>>> > Hi all,
>>> >
>>> > The Spark PMC recently voted to add several new committers and one
>>> PMC member. Join me in welcoming them to their new roles!
>>> >
>>> > New PMC member: Dongjoon Hyun
>>> >
>>> > New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming
>>> Wang, Weichen Xu, Ruifeng Zheng
>>> >
>>> > The new committers cover lots of important areas including ML,
>>> SQL, and data sources, so it’s great to have them here. All the best,
>>> >
>>> > Matei and the Spark PMC
>>> >
>>> >
>>> >
>>> -
>>> > To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>>> >
>>>
>>>
>>> --
>>> Shane Knapp
>>> UC Berkeley EECS Research / RISELab Staff Technical Lead
>>> https://rise.cs.berkeley.edu
>>>
>>> -
>>> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>>>
>>>
>>
>> --
>> John Zhuge
>>
>
>
> --
> Name : Jungtaek Lim
> Blog : http://medium.com/@heartsavior
> Twitter : http://twitter.com/heartsavior
> LinkedIn : http://www.linkedin.com/in/heartsavior
>

>>>
>>> --
>>> Best Regards
>>>
>>> Jeff Zhang
>>>
>>>

Re: Welcoming some new committers and PMC members

[Wenchen Fan]

Congratulations!

On Tue, Sep 10, 2019 at 10:19 AM Yuanjian Li  wrote:

> Congratulations!
>
> sujith chacko  于2019年9月10日周二 上午10:15写道：
>
>> Congratulations all.
>>
>> On Tue, 10 Sep 2019 at 7:27 AM, Haibo  wrote:
>>
>>> congratulations~
>>>
>>>
>>>
>>> 在2019年09月10日 09:30，Joseph Torres
>>>  写道：
>>>
>>> congratulations!
>>>
>>> On Mon, Sep 9, 2019 at 6:27 PM 王 斐  wrote:
>>>
 congratulations！

 获取 Outlook for iOS 

 --
 *发件人:* Ye Xianjin 
 *发送时间:* 星期二, 九月 10, 2019 09:26
 *收件人:* Jeff Zhang
 *抄送:* Saisai Shao; dev
 *主题:* Re: Welcoming some new committers and PMC members

 Congratulations!

 Sent from my iPhone

 On Sep 10, 2019, at 9:19 AM, Jeff Zhang  wrote:

 Congratulations!

 Saisai Shao  于2019年9月10日周二 上午9:16写道：

> Congratulations!
>
> Jungtaek Lim  于2019年9月9日周一 下午6:11写道：
>
>> Congratulations! Well deserved!
>>
>> On Tue, Sep 10, 2019 at 9:51 AM John Zhuge  wrote:
>>
>>> Congratulations!
>>>
>>> On Mon, Sep 9, 2019 at 5:45 PM Shane Knapp 
>>> wrote:
>>>
 congrats everyone!  :)

 On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia <
 matei.zaha...@gmail.com> wrote:
 >
 > Hi all,
 >
 > The Spark PMC recently voted to add several new committers and
 one PMC member. Join me in welcoming them to their new roles!
 >
 > New PMC member: Dongjoon Hyun
 >
 > New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang,
 Yuming Wang, Weichen Xu, Ruifeng Zheng
 >
 > The new committers cover lots of important areas including ML,
 SQL, and data sources, so it’s great to have them here. All the best,
 >
 > Matei and the Spark PMC
 >
 >
 >
 -
 > To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
 >


 --
 Shane Knapp
 UC Berkeley EECS Research / RISELab Staff Technical Lead
 https://rise.cs.berkeley.edu


 -
 To unsubscribe e-mail: dev-unsubscr...@spark.apache.org


>>>
>>> --
>>> John Zhuge
>>>
>>
>>
>> --
>> Name : Jungtaek Lim
>> Blog : http://medium.com/@heartsavior
>> Twitter : http://twitter.com/heartsavior
>> LinkedIn : http://www.linkedin.com/in/heartsavior
>>
>

 --
 Best Regards

 Jeff Zhang

Re: Welcoming some new committers and PMC members

[Xingbo Jiang]

Congratulations！

Wenchen Fan 于2019年9月9日 周一下午7:49写道：

> Congratulations!
>
> On Tue, Sep 10, 2019 at 10:19 AM Yuanjian Li 
> wrote:
>
>> Congratulations!
>>
>> sujith chacko  于2019年9月10日周二 上午10:15写道：
>>
>>> Congratulations all.
>>>
>>> On Tue, 10 Sep 2019 at 7:27 AM, Haibo  wrote:
>>>
 congratulations~



 在2019年09月10日 09:30，Joseph Torres
  写道：

 congratulations!

 On Mon, Sep 9, 2019 at 6:27 PM 王 斐  wrote:

> congratulations！
>
> 获取 Outlook for iOS 
>
> --
> *发件人:* Ye Xianjin 
> *发送时间:* 星期二, 九月 10, 2019 09:26
> *收件人:* Jeff Zhang
> *抄送:* Saisai Shao; dev
> *主题:* Re: Welcoming some new committers and PMC members
>
> Congratulations!
>
> Sent from my iPhone
>
> On Sep 10, 2019, at 9:19 AM, Jeff Zhang  wrote:
>
> Congratulations!
>
> Saisai Shao  于2019年9月10日周二 上午9:16写道：
>
>> Congratulations!
>>
>> Jungtaek Lim  于2019年9月9日周一 下午6:11写道：
>>
>>> Congratulations! Well deserved!
>>>
>>> On Tue, Sep 10, 2019 at 9:51 AM John Zhuge 
>>> wrote:
>>>
 Congratulations!

 On Mon, Sep 9, 2019 at 5:45 PM Shane Knapp 
 wrote:

> congrats everyone!  :)
>
> On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia <
> matei.zaha...@gmail.com> wrote:
> >
> > Hi all,
> >
> > The Spark PMC recently voted to add several new committers and
> one PMC member. Join me in welcoming them to their new roles!
> >
> > New PMC member: Dongjoon Hyun
> >
> > New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang,
> Yuming Wang, Weichen Xu, Ruifeng Zheng
> >
> > The new committers cover lots of important areas including ML,
> SQL, and data sources, so it’s great to have them here. All the best,
> >
> > Matei and the Spark PMC
> >
> >
> >
> -
> > To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
> >
>
>
> --
> Shane Knapp
> UC Berkeley EECS Research / RISELab Staff Technical Lead
> https://rise.cs.berkeley.edu
>
>
> -
> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>
>

 --
 John Zhuge

>>>
>>>
>>> --
>>> Name : Jungtaek Lim
>>> Blog : http://medium.com/@heartsavior
>>> Twitter : http://twitter.com/heartsavior
>>> LinkedIn : http://www.linkedin.com/in/heartsavior
>>>
>>
>
> --
> Best Regards
>
> Jeff Zhang
>
>

Re: Welcoming some new committers and PMC members

[Sean Lin]

Congratulations and thanks for your great job!

On Tue, Sep 10, 2019 at 2:13 PM Xingbo Jiang  wrote:

> Congratulations！
>
> Wenchen Fan 于2019年9月9日 周一下午7:49写道：
>
>> Congratulations!
>>
>> On Tue, Sep 10, 2019 at 10:19 AM Yuanjian Li 
>> wrote:
>>
>>> Congratulations!
>>>
>>> sujith chacko  于2019年9月10日周二 上午10:15写道：
>>>
 Congratulations all.

 On Tue, 10 Sep 2019 at 7:27 AM, Haibo  wrote:

> congratulations~
>
>
>
> 在2019年09月10日 09:30，Joseph Torres
>  写道：
>
> congratulations!
>
> On Mon, Sep 9, 2019 at 6:27 PM 王 斐  wrote:
>
>> congratulations！
>>
>> 获取 Outlook for iOS 
>>
>> --
>> *发件人:* Ye Xianjin 
>> *发送时间:* 星期二, 九月 10, 2019 09:26
>> *收件人:* Jeff Zhang
>> *抄送:* Saisai Shao; dev
>> *主题:* Re: Welcoming some new committers and PMC members
>>
>> Congratulations!
>>
>> Sent from my iPhone
>>
>> On Sep 10, 2019, at 9:19 AM, Jeff Zhang  wrote:
>>
>> Congratulations!
>>
>> Saisai Shao  于2019年9月10日周二 上午9:16写道：
>>
>>> Congratulations!
>>>
>>> Jungtaek Lim  于2019年9月9日周一 下午6:11写道：
>>>
 Congratulations! Well deserved!

 On Tue, Sep 10, 2019 at 9:51 AM John Zhuge 
 wrote:

> Congratulations!
>
> On Mon, Sep 9, 2019 at 5:45 PM Shane Knapp 
> wrote:
>
>> congrats everyone!  :)
>>
>> On Mon, Sep 9, 2019 at 5:32 PM Matei Zaharia <
>> matei.zaha...@gmail.com> wrote:
>> >
>> > Hi all,
>> >
>> > The Spark PMC recently voted to add several new committers and
>> one PMC member. Join me in welcoming them to their new roles!
>> >
>> > New PMC member: Dongjoon Hyun
>> >
>> > New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang,
>> Yuming Wang, Weichen Xu, Ruifeng Zheng
>> >
>> > The new committers cover lots of important areas including ML,
>> SQL, and data sources, so it’s great to have them here. All the best,
>> >
>> > Matei and the Spark PMC
>> >
>> >
>> >
>> -
>> > To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>> >
>>
>>
>> --
>> Shane Knapp
>> UC Berkeley EECS Research / RISELab Staff Technical Lead
>> https://rise.cs.berkeley.edu
>>
>>
>> -
>> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>>
>>
>
> --
> John Zhuge
>


 --
 Name : Jungtaek Lim
 Blog : http://medium.com/@heartsavior
 Twitter : http://twitter.com/heartsavior
 LinkedIn : http://www.linkedin.com/in/heartsavior

>>>
>>
>> --
>> Best Regards
>>
>> Jeff Zhang
>>
>>

Re: Welcoming some new committers and PMC members

[Kazuaki Ishizaki]

Congrats! Well deserved.

Kazuaki Ishizaki,



From:   Matei Zaharia 
To: dev 
Date:   2019/09/10 09:32
Subject:[EXTERNAL] Welcoming some new committers and PMC members



Hi all,

The Spark PMC recently voted to add several new committers and one PMC 
member. Join me in welcoming them to their new roles!

New PMC member: Dongjoon Hyun

New committers: Ryan Blue, Liang-Chi Hsieh, Gengliang Wang, Yuming Wang, 
Weichen Xu, Ruifeng Zheng

The new committers cover lots of important areas including ML, SQL, and 
data sources, so it’s great to have them here. All the best,

Matei and the Spark PMC


-
To unsubscribe e-mail: dev-unsubscr...@spark.apache.org

[ANNOUNCE] Announcing Apache Spark 2.3.4

[Kazuaki Ishizaki]

We are happy to announce the availability of Spark 2.3.4!

Spark 2.3.4 is a maintenance release containing stability fixes. This
release is based on the branch-2.3 maintenance branch of Spark. We 
strongly
recommend all 2.3.x users to upgrade to this stable release.

To download Spark 2.3.4, head over to the download page:
http://spark.apache.org/downloads.html

To view the release notes:
https://spark.apache.org/releases/spark-release-2-3-4.html

We would like to acknowledge all community members for contributing to 
this
release. This release would not have been possible without you.

Kazuaki Ishizaki